(a) Plasticity (b) Tensile strength (c) Elasticity (d) All the above Answer: (a)

(a) To set in absence of water and air (b) To provide glossy white surface to wall (c) To get cracked immediately (d) To set and harden even under water Answer: (d)

(a) Calcination and hydration (b) Slaking and hardening (c) Dehydration and carbonation (d) None of the above Answer: (c)

(a) Calcination (b) Slaking (c) Setting (d) Hardening Answer: (b)

(a) Cooling (b) Grinding (c) Heating (d) All the above Answer: (c)

(a) Strength (b) Hydraulicity (c) Plasticity (d) All the above Answer: (b)

(a) Caustic (b) Hydrated (c) Quick (d) Hydraulic Answer: (c)

(a) As binder to join bricks or stones (b) As fine aggregate in concrete. (c) To make construction durable (d) None of the above Answer: (a)